title: Anthracosis of the esophagus.
authors.affiliation: Veterans Administration Medical Center, Department of Gastroenterology, Allen Park, Michigan 48101.
authors.forename: B M
authors.initials: BM
authors.lastname: Vakharia
authors.forename: T
authors.initials: T
authors.lastname: Pietruk
authors.forename: R
authors.initials: R
authors.lastname: Calzada
mesh_terms: D000368:Aged; D003031:Coal; D004391:Dust; D004935:Esophageal Diseases / Q000175:diagnosis / Q000209:etiology / Q000473:pathology; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D009092:Mucous Membrane / Q000473:pathology
chemical_list: D003031:Coal; D004391:Dust